Description:
The Echo1 MAX Series Light Weight Piston with metal teeth is a highly durable, super lightweight piston that features a full set of high strength metal teeth. It is also just slightly longer than a standard AEG piston, which provides for a better angle of engagement, and makes this particular piston ideal for high speed and high FPS AEG builds.

Product Information:
really good piston. i put it in my vfc m4 with the stock piston head and 10000 rounds later it still is like new

Pros:
cheaper than most other GOOD pistons
metal teeth
high quality plastic

Cons:
none

&nbsp 2012-05-06 00:03:46K. COLBURNverified buyer

For: Echo 1 MAX Series Light Weight Piston w/ Metal Teeth (V2)

Product Information:
Awesome piston, have always been a sucker for full metal tooth racks opposed to poly-carb setups because of the enhanced reliability. I can say with confidence that when my gun is pulling 27 RPS on an M120 spring, 10 second bursts are not a problem. Combine this with some high caps, a Matrix Turbo 3000 motor,a 9.6v battery, and you've got yourself one hell of a monster.

Pros:
14 tooth, good for AOE
Replaceable tooth racks
Light, but strong
Good for high speed or torque setups
Cheap when compared to similar Matrix pistons

Cons:
No cons that I can find so far, it's lasted well over 3000 rounds so far. Just be sure to grease the teeth generously to prevent unwanted wear and tear upon sector gear teeth.

&nbsp 2012-04-23 21:58:53G. HORNverified buyer

For: Echo 1 MAX Series Light Weight Piston w/ Metal Teeth (V2)

Product Information:
This is a nice piston for the price, i bought one of these for a friend (he tried upgrading his spring to an M120 with a plastic piston needless to say all the teeth were gone) and tossed it into his gun... gun shoots like a champ now. and now i'm buying one for an M16 build i'm doing.

Pros:
This piston allows a stronger spring,
And is lightweight to not lower ROF or have more for the spring to push

Cons:
I cant think of any cons right now, because it does all that it should, it's in the name.

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